vux (scroller)上拉刷新、下拉加载更多

时间:2024-06-16 19:06:44

1)比较关键的地方是要在 scroller 组件上里加一个 ref 属性

<scroller :lockX=true height="-170" :pulldown-config="{downContent: '下拉刷新', upContent: '释放后更新'}" :pullup-config="{upContent:'上拉加载更多', downContent: '释放后加载'}" ref="myScroller" :use-pulldown=true :use-pullup=true @on-pulldown-loading="pageNo = 1;getArticleList(1, catId)" @on-pullup-loading="getArticleList(1, catId)">

</scroller>

如上,我加一个叫 myScroller 的 ref 属性,下面可以通过这个东西来调用组件的方法

2)上拉刷新,下拉加载(let _this = this)

if (data.Code !== 0) return false

if (_this.pageNo === 1) {
_this.ArticleList = data.Result.ArticleList _this.$nextTick(() => {
_this.$refs.myScroller.donePulldown()
_this.$refs.myScroller.reset({top: 0})
})
} else {
let _count = _this.ArticleList.length
for (var i = data.Result.ArticleList.length - 1; i >= 0; i--) {
_this.ArticleList[_count + i] = data.Result.ArticleList[i]
} _this.$nextTick(() => {
_this.$refs.myScroller.donePullup()
_this.$refs.myScroller.reset()
})
}